Finding the Fourth Proportional to 337,202.56, 465,388.26 and 201,242.26
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Solution
The fourth proportional to 337,202.56, 465,388.26 and 201,242.26 is: 277,743.40
Step by Step Solution
- Step 1: Write the proportion equation
337,202.56 : 465,388.26 = 201,242.26 : x - Step 2: Convert to fraction form
337,202.56/465,388.26 = 201,242.26/x - Step 3: Cross multiply
337,202.56x = 465,388.26 × 201,242.26 - Step 4: Simplify right side
337,202.56x = 93,655,785,219.87 - Step 5: Solve for x
x = 93,655,785,219.87/337,202.56 - Step 6: Final answer
x = 277,743.40
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.